1952 Buick Studio-LeMans Show Car Proposal Rendering by: Homer LaGassey, 1952 Buick Studio-Show Car Proposal "Hardtops" Rendering by: Homer LaGassey, 1952 Buick Studio-Motorama Sports Car Proposal Rendering by: Homer LaGassey, 1952 Buick Studio-Motorama Show Car Proposal Rendering by: Homer LaGassey, 1956 Buick Studio-Centurion Rendering by: Homer LaGassey